9.B.72 The 4 TMS GlpM (GlpM) Family
GlpM of P. aeruginosa is required for normal production of alginate (Schweizer et al., 1995). It could form an alginate export channel. These proteins all derive from proteobacteria.
References associated with 9.B.72 family:
Schweizer, H.P., C. Po, and M.K. Bacic. (1995). Identification of Pseudomonas aeruginosa glpM, whose gene product is required for efficient alginate biosynthesis from various carbon sources. J. Bacteriol. 177: 4801-4804. 7642508